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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
12 #include "chrome/browser/extensions/extension_function.h" | 12 #include "chrome/browser/extensions/extension_function.h" |
| 13 #include "googleurl/src/url_util.h" |
13 #include "webkit/fileapi/file_system_callback_dispatcher.h" | 14 #include "webkit/fileapi/file_system_callback_dispatcher.h" |
14 | 15 |
15 // Implements the Chrome Extension local File API. | 16 // Implements the chrome.fileBrowserPrivate.requestLocalFileSystem method. |
| 17 class RequestLocalFileSystemFunctionBase : public AsyncExtensionFunction { |
| 18 protected: |
| 19 friend class LocalFileSystemCallbackDispatcher; |
| 20 // AsyncExtensionFunction overrides. |
| 21 virtual bool RunImpl() OVERRIDE; |
| 22 void RespondSuccessOnUIThread(const std::string& name, |
| 23 const FilePath& path, |
| 24 const GURL& file_url); |
| 25 void RespondFailedOnUIThread(base::PlatformFileError error_code); |
| 26 void RequestOnFileThread(const GURL& source_url, const GURL& file_url); |
| 27 }; |
| 28 |
| 29 // Implements the chrome.fileBrowserPrivate.requestLocalFileSystem method. |
16 class RequestLocalFileSystemFunction | 30 class RequestLocalFileSystemFunction |
17 : public AsyncExtensionFunction { | 31 : public RequestLocalFileSystemFunctionBase { |
18 public: | 32 private: |
19 RequestLocalFileSystemFunction(); | 33 DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.requestLocalFileSystem"); |
| 34 }; |
20 | 35 |
| 36 // Implements the chrome.fileBrowserPrivate.getFileTasks method. |
| 37 class GetFileTasksFileBrowserFunction : public AsyncExtensionFunction { |
21 protected: | 38 protected: |
22 virtual ~RequestLocalFileSystemFunction(); | |
23 | |
24 // AsyncExtensionFunction overrides. | 39 // AsyncExtensionFunction overrides. |
25 virtual bool RunImpl() OVERRIDE; | 40 virtual bool RunImpl() OVERRIDE; |
26 | 41 |
27 private: | 42 private: |
28 friend class LocalFileSystemCallbackDispatcher; | |
29 void RespondSuccessOnUIThread(const std::string& name, | |
30 const FilePath& path); | |
31 void RespondFailedOnUIThread(base::PlatformFileError error_code); | |
32 | 43 |
33 DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.requestLocalFileSystem"); | 44 DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.getFileTasks"); |
| 45 }; |
| 46 |
| 47 |
| 48 // Implements the chrome.fileBrowserPrivate.executeTask method. |
| 49 class ExecuteTasksFileBrowserFunction : public AsyncExtensionFunction { |
| 50 protected: |
| 51 // AsyncExtensionFunction overrides. |
| 52 virtual bool RunImpl() OVERRIDE; |
| 53 |
| 54 private: |
| 55 // Grants access for local file system element represented by |
| 56 // |origin_file_url| from handler extension identified by |
| 57 // |handler_extension_id|. It also modifies |origin_file_url| to make it |
| 58 // usable within handler extension - replaces origin extension id with |
| 59 // handlers's. |
| 60 bool GrantLocalFileSystemAccess(const GURL& origin_file_url, |
| 61 const std::string& handler_extension_id, |
| 62 GURL* handler_file_url); |
| 63 |
| 64 // Executes context menu tasks for each element of |files_list|. |
| 65 bool ExecuteContextMenuTasks(const std::string& handler_extension_id, |
| 66 const std::string& action_id, |
| 67 ListValue* files_list); |
| 68 DECLARE_EXTENSION_FUNCTION_NAME("fileBrowserPrivate.executeTask"); |
34 }; | 69 }; |
35 | 70 |
36 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ | 71 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FILE_BROWSER_PRIVATE_API_H_ |
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